{"carrier":{"dot_number":"3881489","legal_name":"4409315 NOVA SCOTIA LIMITED","dba_name":"","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","phy_street":"396 STATION RD","phy_city":"GREAT VILLAGE","phy_state":"NS","phy_zip":"B0M 1L0","phy_country":"CA","phone":"9028095253","mc_number":"MC-1424211","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":6000,"mcs150_mileage_year":"2023","mcs150_date":"20251117 1025","add_date":"20220511","officer_1":"JASON D. GIFFIN","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"Y","prior_revoke_dot":"3881489","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:03:12","updated_at":"2026-05-16 02:03:12"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"3881489","record_status":"no_vetting_yet","what_this_proves":"FMCSA-sourced carrier data cached by FreightProof. No signed vetting record exists yet; run one to generate a tamper-evident proof-of-checking.","data_hash":null,"vetting_date":null,"verify":null,"run_full_vetting":{"endpoint":"https://freight.rootz.global/mcp","tool":"freight_carrier_vet","arguments":{"dot_number":"3881489"},"sealed_evidence_tool":"freight_create_evidence"},"ai_discovery":"https://freight.rootz.global/.well-known/ai","data_source":"FMCSA (Census, Crash, Inspection, Enforcement)","legal_basis":"Montgomery v. Caribe Transport II, LLC, 608 U.S. ___ (2026)"}}